India's Chess Triumvirate Vishy, Gukesh, Pragg Talks To NDTV

India's young chess Grandmasters including R Praggnanandhaa and D Gukesh have taken over the sport by storm.  NDTV's Sam Daniel caught up with them and their icon five-time world chess champion Viswanathan Anand at the Velammal School in Chennai where the two prodigies studied.